Roof vent sleeve



FIG. 1 is a right side elevational view of the roof vent sleeve showingmy new design.

FIG. 2 is a left side elevational view view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

CLAIM The ornamental design for a roof vent sleeve, as shown anddescribed.